Hello can someone help me with this .. !

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

In what organelle does photosynthesis take place?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.